hwmon: (tmp401) Add support of three advanced features

Browse source

tmp401 driver supports TMP401, TMP411 and TMP43X temperature sensors.
According to their datasheet:
- all of them support extended temperature range feature;
- TMP411 and TPM43X support n-factor correction feature;
- TMP43X support beta compensation feature.

In order to support setting them during bootup, this commit reads
ti,extended-range-enable, ti,n-factor and ti,beta-compensation and set
the corresponding registers during probing.

Signed-off-by: Camel Guo <camel.guo@axis.com>
Link: https://lore.kernel.org/r/20220414075824.2634839-3-camel.guo@axis.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

...

This commit is contained in:

Camel Guo 2022-04-14 09:58:23 +02:00 • committed by Guenter Roeck

parent bd90c5b939

commit bd79021072

1 changed files with 43 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

44

drivers/hwmon/tmp401.c

View file